12654552 has 16 divisors (see below), whose sum is σ = 31636440. Its totient is φ = 4218176.

The previous prime is 12654539. The next prime is 12654557. The reversal of 12654552 is 25545621.

It is a super-3 number, since 3×12654552³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12654557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263613 + ... + 263660.

Almost surely, 2^12654552 is an apocalyptic number.

12654552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12654552 is an abundant number, since it is smaller than the sum of its proper divisors (18981888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12654552 is a wasteful number, since it uses less digits than its factorization.

12654552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527282 (or 527278 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 12654552 is about 3557.3237131304. The cubic root of 12654552 is about 233.0320155924.

The spelling of 12654552 in words is "twelve million, six hundred fifty-four thousand, five hundred fifty-two".